425493840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{199}}^1$

素因数の和:425

約数の個数: 160

約数和(自身を含む): 1357056000

約数和(自身を除く): 931562160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 59, 60, 80, 118, 120, 151, 177, 199, 236, 240, 295, 302, 354, 398, 453, 472, 590, 597, 604, 708, 755, 796, 885, 906, 944, 995, 1180, 1194, 1208, 1416, 1510, 1592, 1770, 1812, 1990, 2265, 2360, 2388, 2416, 2832, 2985, 3020, 3184, 3540, 3624, 3980, 4530, 4720, 4776, 5970, 6040, 7080, 7248, 7960, 8909, 9060, 9552, 11741, 11940, 12080, 14160, 15920, 17818, 18120, 23482, 23880, 26727, 30049, 35223, 35636, 36240, 44545, 46964, 47760, 53454, 58705, 60098, 70446, 71272, 89090, 90147, 93928, 106908, 117410, 120196, 133635, 140892, 142544, 150245, 176115, 178180, 180294, 187856, 213816, 234820, 240392, 267270, 281784, 300490, 352230, 356360, 360588, 427632, 450735, 469640, 480784, 534540, 563568, 600980, 704460, 712720, 721176, 901470, 939280, 1069080, 1201960, 1408920, 1442352, 1772891, 1802940, 2138160, 2403920, 2817840, 3545782, 3605880, 5318673, 7091564, 7211760, 8864455, 10637346, 14183128, 17728910, 21274692, 26593365, 28366256, 35457820, 42549384, 53186730, 70915640, 85098768, 106373460, 141831280, 212746920, 425493840]

約数ペア:

[(1, 425493840), (2, 212746920), (3, 141831280), (4, 106373460), (5, 85098768), (6, 70915640), (8, 53186730), (10, 42549384), (12, 35457820), (15, 28366256), (16, 26593365), (20, 21274692), (24, 17728910), (30, 14183128), (40, 10637346), (48, 8864455), (59, 7211760), (60, 7091564), (80, 5318673), (118, 3605880), (120, 3545782), (151, 2817840), (177, 2403920), (199, 2138160), (236, 1802940), (240, 1772891), (295, 1442352), (302, 1408920), (354, 1201960), (398, 1069080), (453, 939280), (472, 901470), (590, 721176), (597, 712720), (604, 704460), (708, 600980), (755, 563568), (796, 534540), (885, 480784), (906, 469640), (944, 450735), (995, 427632), (1180, 360588), (1194, 356360), (1208, 352230), (1416, 300490), (1510, 281784), (1592, 267270), (1770, 240392), (1812, 234820), (1990, 213816), (2265, 187856), (2360, 180294), (2388, 178180), (2416, 176115), (2832, 150245), (2985, 142544), (3020, 140892), (3184, 133635), (3540, 120196), (3624, 117410), (3980, 106908), (4530, 93928), (4720, 90147), (4776, 89090), (5970, 71272), (6040, 70446), (7080, 60098), (7248, 58705), (7960, 53454), (8909, 47760), (9060, 46964), (9552, 44545), (11741, 36240), (11940, 35636), (12080, 35223), (14160, 30049), (15920, 26727), (17818, 23880), (18120, 23482)]